Triple
T932051
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lorain, Ohio |
E20113
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object |
Port of Lorain
The Port of Lorain is a commercial and industrial shipping hub on Lake Erie that serves as a key maritime gateway for Lorain, Ohio.
|
E109664
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Port of Lorain | Statement: [Lorain, Ohio, hasPort, Port of Lorain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Lorain Context triple: [Lorain, Ohio, hasPort, Port of Lorain]
-
A.
Port of Marquette
The Port of Marquette is a commercial harbor on Lake Superior that serves as a key shipping point for bulk commodities in Michigan’s Upper Peninsula.
-
B.
Montrose Harbor
Montrose Harbor is a popular Chicago marina on Lake Michigan known for its boating facilities, skyline views, and proximity to Montrose Beach and parkland.
-
C.
Port of Duluth-Superior
The Port of Duluth-Superior is a major Great Lakes and inland seaport complex handling bulk cargoes such as iron ore, coal, and grain, serving as a key transportation hub for the Upper Midwest.
-
D.
Port of Baltimore
The Port of Baltimore is a major U.S. seaport on the Chesapeake Bay known for its high-volume roll-on/roll-off and automobile shipping, as well as its role in international container and bulk cargo trade.
-
E.
Port of Green Bay
The Port of Green Bay is a commercial shipping hub on the Fox River and southern end of Green Bay that supports regional industry and trade in northeastern Wisconsin.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Port of Lorain Triple: [Lorain, Ohio, hasPort, Port of Lorain]
Generated description
The Port of Lorain is a commercial and industrial shipping hub on Lake Erie that serves as a key maritime gateway for Lorain, Ohio.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Lorain Target entity description: The Port of Lorain is a commercial and industrial shipping hub on Lake Erie that serves as a key maritime gateway for Lorain, Ohio.
-
A.
Port of Marquette
The Port of Marquette is a commercial harbor on Lake Superior that serves as a key shipping point for bulk commodities in Michigan’s Upper Peninsula.
-
B.
Montrose Harbor
Montrose Harbor is a popular Chicago marina on Lake Michigan known for its boating facilities, skyline views, and proximity to Montrose Beach and parkland.
-
C.
Port of Duluth-Superior
The Port of Duluth-Superior is a major Great Lakes and inland seaport complex handling bulk cargoes such as iron ore, coal, and grain, serving as a key transportation hub for the Upper Midwest.
-
D.
Port of Baltimore
The Port of Baltimore is a major U.S. seaport on the Chesapeake Bay known for its high-volume roll-on/roll-off and automobile shipping, as well as its role in international container and bulk cargo trade.
-
E.
Port of Green Bay
The Port of Green Bay is a commercial shipping hub on the Fox River and southern end of Green Bay that supports regional industry and trade in northeastern Wisconsin.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a493af3dc48190adb7263e6e445ea1 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b34c457c819085cbfa0c798cb4c6 |
completed | March 1, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7ee1108188190a26c73864c697061 |
completed | March 4, 2026, 8:32 a.m. |
| NEDg | Description generation | batch_69a7f1a1214481909538745d5713e402 |
completed | March 4, 2026, 8:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7f2303534819094ae764b20d223ee |
completed | March 4, 2026, 8:49 a.m. |
Created at: March 1, 2026, 7:40 p.m.